[Ronja] Ronja Drive

Karel Kulhavy twibright at hispeed.ch
Thu Nov 6 15:19:15 GMT 2008


---- pedro.lopezestepa at epfl.ch schrieb:
> Hello,
> 
> I decided to use the way in which you drive the LED in your  
> transmission circuit.
> But I was wondering if all the NOT gates are needed in my case where  
> the input is a clear square signal.(It would be also very nice if you  
> could explain me the reason of having 15 NOTs)

Oh sorry I see I replied to a bit different question. Are you asking like why there
is not 15, but only 10 or 6 gates? I don't actually remember how I came to the number
15. It's 7 years ago. Maybe I wanted to have a hard enough drive so I took rather more
than less without doing any math. Or maybe I took an oscilloscope and tried the amount
of gates which produces nice signal.

Karel

> 
> Thanks a lot!
> Pedro
> 
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